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Summary
Dr. John Lasala is a cardiovascular disease specialist with additional expertise in internal medicine and interventional cardiology. He earned his medical degree from the University of Connecticut School of Medicine and completed his residency at Yale University School of Medicine. With 43 years of experience in cardiology, Dr. Lasala brings extensive knowledge to treating complex heart conditions. He is fluent in both Spanish and English.
Dr. Lasala practices at multiple locations throughout the Saint Louis area, including Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital in Creve Coeur. His clinical focus includes treating patients with coronary artery disease, congenital heart disease, and atrial septal defects. He performs cardiac rehabilitation and various diagnostic blood tests to help monitor heart health and guide treatment decisions.
Dr. Lasala practices at multiple locations throughout the Saint Louis area, including Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, and Barnes Jewish West County Hospital in Creve Coeur. His clinical focus includes treating patients with coronary artery disease, congenital heart disease, and atrial septal defects. He performs cardiac rehabilitation and various diagnostic blood tests to help monitor heart health and guide treatment decisions.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 43 years of experience
- speaks Spanish, English
- Yale University School Of Medicine
- 3 specialties
- 30 areas of expertise
- 3 board certifications
- 6 hospital affiliations
- 8 office locations
- Male
Office Locations
Dr. John Mark Lasala has 8 locationsWashington University Heart And Vascular Center In West County
1020 N Mason Rd Ste 100Saint Louis, MO 63141Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. John Mark Lasala, MD | Dr. Kunal Gurav, MD | Dr. Jacquelyn Michelle Sturm, MD | Dr. Thomas Keefe Davis, MD |
| Cardiovascular Disease | Cardiovascular Disease | Allergy & Immunology | Nephrology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 43 Years of Experience | 18 Years of Experience | 19 Years of Experience | 22 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | No Virtual Visit Option |
| Speaks Spanish, English | Speaks English, Hindi, Marathi | Speaks English | Speaks English |
| Saint Louis , MO | Saint Louis , MO | Shiloh , IL | Saint Louis , MO |
| Med School: University Of Connecticut School Of Medicine | Med School: SETH GS MEDICAL COLLEGE | Med School: University Of Missouri-Kansas City School Of Medicine | Med School: St Georges University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. John Mark Lasala
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. John Mark Lasala has the following 3 specialties
Specialty Expertise
Dr. John Mark Lasala has the following 30 areas of expertise
Certifications, License, & Education
43 Years Experience
MEDICAL LICENSE
Medical Doctor, Missouri, 2026, Expired
EDUCATION & TRAINING
Residency
Yale University School Of Medicine
Medical School
University Of Connecticut School Of MedicineGraduated in 1983
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Frequently Asked Questions
- Does Dr. John Lasala accept virtual/telehealth appointments?
- Dr. John Lasala has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. John Lasala's office located?
- Dr. John Lasala's office is located at 1 Barnes Jewish Hospital Plz, Saint Louis, MO, 63110.
- What languages does Dr. John Lasala speak?
- Dr. John Lasala speaks Spanish and English.
- Which hospitals is Dr. John Lasala affiliated with?
- Dr. John Lasala is affiliated with Barnes Jewish West County Hospital, Barnes Jewish Hospital, Christian Hospital, Missouri Baptist Medical Center, Barnes Jewish Saint Peters Hospital, and Barnes Jewish Saint Peters Hospital.
- Does Dr. John Lasala accept my insurance?
- You can see the insurance plans that Dr. John Lasala accepts on their Vitals profile.
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